长期收购中兴传输设备以下单板：中兴M721 CX66，CX66A子架。
S385 OL64*2 S64.2B OL64 S64.2B
S385 OL64x2(L-64P1L1-2D2)
S385 OL64(L-64P1L1-2D2)
S385 CSF+TCS256/TCS128
S385 CSE 256X256/S385 CSE128X128
S385 CSC128X128 CSE256X256 ANCP ENCP S385 TGE2B
S385 光放OBA14 /OBA12；
S385 OL4X2 S4.1/L4.1/ L4.2
S385 OL4X4 S4.1 L4.1/L4.2
S385 OL16x4 S16.1/L16.1/L16.2/L16.2JE/L16.2U
S385 SEE+EIFEX8 TGSA*8,
S385 SEEU+OEIFEX8
S330 OL1/4X4 S4.1/L4.1/L4.2
S330 LP4X1+OIS4X1 /L4.1/L4.2
S330 LP4*2+OIS4*2 S4.1/L4.1 /L4.2
S330 光放OBA12/14 ；
S330 SED+EIFEX6
华为OSN1500,2500,3500,7500整机及板卡
SSN1SXCSA ,SSN4GSCC,SSN6GSCC, SSN1SL4A ,SSN1SLD4A ,SSN1SLQ1A,SSN1SLQ4A,SSN3SL16A14,SSN1SLD16A, SSN4SL64A02 SSN4SLD64A03 ,SSN3EGS216,SSN3EGT2,SSN3EMS217,SSN3EAS216, SSN4EGS4,SSN5EFSO+SSN1ETF8,SSN2PQA03+ D75S,SSN1EFSOA+SSN1EFF8
BPA,BA2,
OSN1800,OSN8800 LDX,ELOM,NO2.TOX.TTX.TQX.LCS.TSC,TN58NS4T61, TNF2LTXT65 ,TNF1EGS4, TNF5SLD64D, TNF1EGS2,SL4D，SL4Q，SL1D，SL1Q，SL16D，SL16Q，SLNO，SL64Q，SL64D，
